The PC Works assembles custom computers from components supplied by various manufacturers. The company is very small and its assembly shop and retail sales store are housed in a single facility in a Redmond, Washington, industrial park. Listed below are some of the costs that are incurred at the company. Required: For each cost, indicate whether it would most likely be classified as direct materials, direct labor, manufacturing overhead, selling, or an administrative cost. 1.The cost of a hard drive installed in a computer. O Direct labor cost O Direct materials cost O Manufacturing overhead cost O Selling cost O Administrative cost 2. The cost of advertising in the Puget Sound Computer User newspaper. O Direct labor cost O Direct materials cost O Manufacturing overhead cost O Selling cost O Administrative cost 3.The wages of employees who assemble computers from components. O Direct labor cost O Direct materials cost O Manufacturing overhead cost O Selling cost O Administrative cost